2.2.3.27.3 Class (ItemOperations)

The airsync:Class element is an optional child element of the Fetch element in ItemOperations command responses that indicates the class of the content of the fetched item. This element is defined in the AirSync namespace.

Elements referenced in this section are defined in the ItemOperations namespace, except where otherwise indicated by the presence of a namespace prefix (as defined in section 2.2.4).

Command request/response

Parent elements

Child elements

Data type

Number allowed

ItemOperations command response (section 2.2.1.10) fetch operation

Fetch (section 2.2.3.67.1)

None

string ([MS-ASDTYPE] section 2.7)

0...1 (optional)

The valid airsync:Class element values are as follows for the latest protocol version. Details about the protocol versions are provided at the end of this section.

  • Email

  • Contacts

  • Calendar

  • Tasks

  • SMS

  • Notes

Protocol Versions

The following table specifies the protocol versions that support this element. The client indicates the protocol version being used by setting either the MS-ASProtocolVersion header, as specified in [MS-ASHTTP] section 2.2.1.1.2.6, or the Protocol version field, as specified in [MS-ASHTTP] section 2.2.1.1.1.1, in the request.

Protocol version

Element support

2.5

12.0

Yes

12.1

Yes

14.0

Yes

14.1

Yes

16.0

Yes

16.1

Yes

The "SMS" and "Notes" values are valid only when the protocol version being used is 14.0, 14.1, or 16.0. The values "Tasks", "Email", "Calendar", and "Contacts" are valid for protocol versions 12.0, 12.1, 14.0, 14.1, 16.0 and 16.1.